Yam (Dioscorea opposita), also known as Huai Shan and Yam, is a common edible and medicinal plant. Its roots are fat and grow like yams, hence the name yams. Yam is not only widely loved as a delicious ingredient, but also has a wealth of beauty effects. However, as a natural medicine, yam also has

Yam can nourish the spleen and stop diarrhea, and can be used for spleen deficiency, loose stool or diarrhea, dangshen, Atractylodes atractylodes, poria cocos and lotus seeds.